Led cup light: 1.Use cree XPE R2 chips, ... years, 3.CE ROHS EMC. 4.Size:MR11 Led cup light Detail specification: 1) High brightness, low electricity consumption ... 50,000 hoursRelevant Certificate CE, RoHS,EMCWarranty 2 years Light Color White:3000k,4000k,6000k Beam Angle ... White 5,000-10,000K Mechanical Data Light Type LED spot light Housing Material Pure aluminum Application Environment Indoors ...